Research On Fuzzy Clustering Method In Knowledge Discovery
Abstract: the uncertainty of knowledge discovery technology and theory (namely fuzzy) for some of the uncertainty or lack of integrity of the information processing is no longer fully apply. While using fuzzy clustering method, can well deal with this kind of problem. At first, this paper introduces the fuzzy clustering and its applications, and discussed the basic principle of fuzzy cluster analysis method, and then the fuzzy C mean algorithm (FCM) is described and the basic principle of subtraction clustering and steps. Based on fuzzy clustering, the paper summarized the research, aiming at the existing problem of FCM algorithm is proposed to improve the algorithm, and applies the improved FCM algorithm to cluster partition problems of enemy targets in the air above, and achieved good results.
Key Words: Fuzzy Clustering Methods; Fuzzy C-Average; Subtractive Clustering; Knowledge Discovery
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